People are standing in a circle, evenly spaced and numbered in order. The person number 9 is standing directly across number 21. How many people are there?

Question

Lauren H. · Accepted Answer

Count from 10 to 20: 11 people11 people plus 11 people plus number 9 and number 21 = 24 people in the circle.

People are standing in a circle, evenly spaced and numbered in order. The person number 9 is standing directly across number 21. How many people are there?

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People are standing in a circle, evenly spaced and numbered in order. The person number 9 is standing directly across number 21. How many people are there?

1 Expert Answer

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

The weight he lost in the first month : 1/3(W-G) + 3 The weight he lost in the second month : 2/9(W-G)+2 The weight he lost in the third month:4/27(W-G)+4/3

Three less than twice a number is equal to the number. What is the number?

(2x)2 - 9x - 4 = o

What do they mean when the question reads Half as long?

how do I solve problems involving sums of quantities?

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